how to create median and spatial filter for continuous acquistion

[novicelabview]

Hi all,

 

I am trying to do some image processing , I want to make an application which will do median filtering and spatial filtering with continous acquisition of images from a gige vision camera. I tried to use nth order vi but I couldnt understand whats the filter x and y should be . images from camera are Mono 8 with height and widht set to 1000. how should i configure the median and spatial filter to do this processing continously with acquisation. I want to have atleast 5-6 frame persec for my filter. attached is my try with median filter  if I change my filter size (x-y) to more then 10 , my labview crashes. 

Please tell me how can I configure the median and spatial filter for this image processing application.

Image median.vi